Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-21 06:59Z
ΔS ≥ 0
det| 7 4 ; 4 8 | = 40
372K
det| 7 2 ; 7 8 | = 42
det| 2 7 ; 7 3 | = -43
188K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
287K
∫₀^∞ e^(-θ²) dθ = √π / 2
317K
\oint_C \vec{F}\cdot d\vec{r} = 0
10α² + 6α + 2 = 0
4z² + 6z + 3 = 0